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4-Isoxazolecarboxylicacid,5-(bromomethyl)-3-(4-chlorophenyl)-,methylester(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

682352-80-3

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  • 4-Isoxazolecarboxylicacid,5-(bromomethyl)-3-(4-chlorophenyl)-,methylester(9CI)

    Cas No: 682352-80-3

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682352-80-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 682352-80-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,2,3,5 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 682352-80:
(8*6)+(7*8)+(6*2)+(5*3)+(4*5)+(3*2)+(2*8)+(1*0)=173
173 % 10 = 3
So 682352-80-3 is a valid CAS Registry Number.

682352-80-3Relevant articles and documents

Insights into the bromination of 3-aryl-5-methyl-isoxazole-4-carboxylate: Synthesis of 3-aryl-5-bromomethyl-isoxazole-4-carboxylate as precursor to 3-aryl-5-formyl-isoxazole-4-carboxylate

Roy, Amrendra K.,Rajaraman,Batra, Sanjay

, p. 2301 - 2310 (2007/10/03)

Results of the detailed investigations on the bromination of the methyl group of 3-aryl-5-methyl-isoxazole-4-carboxylate, a precursor to obtain 3-aryl-5-formyl-isoxazole-4-carboxylate, are described. The products generated during the study have been utilized as substrates for the synthesis of isoxazole-fused heterocycles.

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